Texas Instruments

LM5026SD/NOPB  

DC DC Switching Controllers

LM5026SD/NOPB Description

The LM5026SD/NOPB is a high-performance transistor driver designed for forward converter topologies, manufactured by Texas Instruments. This IC is part of the Power Management (PMIC) category and is ideal for applications requiring efficient power conversion and control. The LM5026SD/NOPB features a switching frequency range of 200kHz to 590kHz, making it suitable for a wide range of power supply designs. It operates within a supply voltage range of 8V to 15V and supports positive output configuration with isolation capabilities.

LM5026SD/NOPB Features

• Output Type: Transistor Driver
• Output Configuration: Positive, Isolation Capable
• Frequency - Switching: 200kHz to 590kHz
• Voltage - Supply (Vcc/Vdd): 8V to 15V
• Control Features: Dead Time Control, Frequency Control, Reset, Soft Start
• Duty Cycle (Max): 70%, 80%
• Output Phases: 1
• Clock Sync: Yes
• Number of Outputs: 2
• Synchronous Rectifier: No
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

The LM5026SD/NOPB offers several unique features that set it apart from similar models. Its dead time control and soft start functionality enhance system reliability and reduce inrush currents. The ability to synchronize clocks ensures precise timing and coordination in multi-converter systems. The wide switching frequency range allows for flexibility in design, enabling engineers to optimize for efficiency and performance.

LM5026SD/NOPB Applications

The LM5026SD/NOPB is ideal for a variety of applications where efficient power conversion and precise control are critical. Some specific use cases include:

• Telecommunications Equipment: Providing stable and efficient power conversion for base stations and networking equipment.
• Industrial Power Supplies: Ensuring reliable power delivery in industrial automation and control systems.
• Medical Devices: Offering precise power management in medical imaging and diagnostic equipment.
• High-Performance Computing: Supporting efficient power delivery in servers and data centers.

Conclusion of LM5026SD/NOPB

The LM5026SD/NOPB from Texas Instruments is a robust and versatile transistor driver designed for forward converter topologies. Its wide range of features and performance benefits make it an excellent choice for applications requiring high efficiency and precise control. The LM5026SD/NOPB's ability to operate within a broad supply voltage range and its advanced control features, such as dead time control and soft start, enhance its reliability and flexibility. This IC is particularly well-suited for telecommunications, industrial, medical, and high-performance computing applications, making it a valuable component in modern power management systems.

LM5026SD/NOPB Documents

Download datasheets and manufacturer documentation for LM5026SD/NOPB

Datasheets :

LM5026      

PCN Obsolescence/ EOL :

EOL 27/Oct/2023      

HTML Datasheet :

LM5026      

PCN Design/Specification :

Select Devices Add Cu Alt Wire Base Metal 17/Dec/2015